Struct NavPoly 

pub struct NavPoly {
    pub id: NavPolyId,
    pub verts: Vec<Vec2>,
    pub centroid: Vec2,
    pub area: AreaFlags,
    pub cost: f32,
    pub portals: Vec<usize>,
}

A convex polygon on the navigation mesh.

Fields

id: NavPolyId

verts: Vec<Vec2>

centroid: Vec2

area: AreaFlags

cost: f32

portals: Vec<usize>

Implementations

impl NavPoly

pub fn new(id: NavPolyId, verts: Vec<Vec2>, area: AreaFlags, cost: f32) -> Self

pub fn contains_point(&self, p: Vec2) -> bool

Test whether a 2-D point lies inside this convex polygon (CCW winding).

pub fn closest_point(&self, p: Vec2) -> Vec2

Closest point on the polygon boundary (or inside) to p.

pub fn signed_area(&self) -> f32

Signed area (positive = CCW).

Trait Implementations

impl Clone for NavPoly

fn clone(&self) -> NavPoly

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NavPoly

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.